Associations to the word «Pteridosperm»

Wiktionary

PTERIDOSPERM, noun. Any of various extinct gymnosperms, of the division Pteridospermatophyta, resembling ferns, but producing seeds instead of spores

Dictionary definition

PTERIDOSPERM, noun. An extinct seed-producing fernlike plant of the order Cycadofilicales (or group Pteridospermae).

Wise words

In words are seen the state of mind and character and disposition of the speaker.
Plutarch